| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.95 | 4.723% | $115.1429 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $119.54 | 4.699% | $125.1572 | $125.16 | $125.15 | $125.20 |
| Purchase #3 | $187.78 | 3.115% | $193.6293 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $236.49 | 4.211% | $246.4486 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $221.28 | 6.204% | $235.0082 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $117.51 | 7.465% | $126.2821 | $126.28 | $126.30 | $126.30 |
| Purchase #7 | $208.40 | 6.503% | $221.9523 | $221.95 | $221.95 | $222.00 |
| 7 purchase totals = | $1,200.95 | $1,263.6206 | $1,263.62 | $1,263.65 | $1,263.60 | |